<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <HTML ><HEAD ><TITLE >odbc_primarykeys</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual PHP" HREF="index.html"><LINK REL="UP" TITLE="Unified ODBC Functions" HREF="ref.uodbc.html"><LINK REL="PREVIOUS" TITLE="odbc_prepare" HREF="function.odbc-prepare.html"><LINK REL="NEXT" TITLE="odbc_procedurecolumns" HREF="function.odbc-procedurecolumns.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-2"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.odbc-prepare.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.odbc-procedurecolumns.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.odbc-primarykeys" ></A >odbc_primarykeys</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN80213" ></A ><P > (PHP 4 , PHP 5)</P >odbc_primarykeys -- Returns a result identifier that can be used to fetch the column names that comprise the primary key for a table </DIV ><DIV CLASS="refsect1" ><A NAME="AEN80216" ></A ><H2 >Description</H2 >resource <B CLASS="methodname" >odbc_primarykeys</B > ( resource connection_id, string qualifier, string owner, string table)<BR ></BR ><P > Returns the column names that comprise the primary key for a table. Returns an ODBC result identifier or <TT CLASS="constant" ><B >FALSE</B ></TT > on failure. </P ><P > The result set has the following columns: <P ></P ><UL ><LI ><P >TABLE_QUALIFIER</P ></LI ><LI ><P >TABLE_OWNER</P ></LI ><LI ><P >TABLE_NAME</P ></LI ><LI ><P >COLUMN_NAME</P ></LI ><LI ><P >KEY_SEQ</P ></LI ><LI ><P >PK_NAME</P ></LI ></UL > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.odbc-prepare.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Acasã</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.odbc-procedurecolumns.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >odbc_prepare</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.uodbc.html" ACCESSKEY="U" >Sus</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >odbc_procedurecolumns</TD ></TR ></TABLE ></DIV ></BODY ></HTML >